/*
* Class: jogamp_newt_driver_x11_DisplayDriver
* Method: initIDs
* Signature: (Z)Z
*/
JNIEXPORT jboolean JNICALL Java_jogamp_newt_driver_x11_DisplayDriver_initIDs0
(JNIEnv *env, jclass clazz, jboolean debug)
{
jclass c;
NewtCommon_init(env);
if(NULL==X11NewtWindowClazz) {
c = (*env)->FindClass(env, ClazzNameX11NewtWindow);
if(NULL==c) {
NewtCommon_FatalError(env, "NEWT X11Display: can't find %s", ClazzNameX11NewtWindow);
}
X11NewtWindowClazz = (jclass)(*env)->NewGlobalRef(env, c);
(*env)->DeleteLocalRef(env, c);
if(NULL==X11NewtWindowClazz) {
NewtCommon_FatalError(env, "NEWT X11Display: can't use %s", ClazzNameX11NewtWindow);
}
}
displayCompletedID = (*env)->GetMethodID(env, clazz, "displayCompleted", "(JJ)V");
getCurrentThreadNameID = (*env)->GetStaticMethodID(env, X11NewtWindowClazz, "getCurrentThreadName", "()Ljava/lang/String;");
dumpStackID = (*env)->GetStaticMethodID(env, X11NewtWindowClazz, "dumpStack", "()V");
insetsChangedID = (*env)->GetMethodID(env, X11NewtWindowClazz, "insetsChanged", "(ZIIII)V");
sizeChangedID = (*env)->GetMethodID(env, X11NewtWindowClazz, "sizeChanged", "(ZIIZ)V");
positionChangedID = (*env)->GetMethodID(env, X11NewtWindowClazz, "positionChanged", "(ZII)V");
focusChangedID = (*env)->GetMethodID(env, X11NewtWindowClazz, "focusChanged", "(ZZ)V");
visibleChangedID = (*env)->GetMethodID(env, X11NewtWindowClazz, "visibleChanged", "(ZZ)V");
reparentNotifyID = (*env)->GetMethodID(env, X11NewtWindowClazz, "reparentNotify", "(J)V");
windowDestroyNotifyID = (*env)->GetMethodID(env, X11NewtWindowClazz, "windowDestroyNotify", "(Z)Z");
windowRepaintID = (*env)->GetMethodID(env, X11NewtWindowClazz, "windowRepaint", "(ZIIII)V");
enqueueMouseEventID = (*env)->GetMethodID(env, X11NewtWindowClazz, "enqueueMouseEvent", "(ZIIIIIF)V");
sendMouseEventID = (*env)->GetMethodID(env, X11NewtWindowClazz, "sendMouseEvent", "(IIIIIF)V");
enqueueKeyEventID = (*env)->GetMethodID(env, X11NewtWindowClazz, "enqueueKeyEvent", "(ZIIIC)V");
sendKeyEventID = (*env)->GetMethodID(env, X11NewtWindowClazz, "sendKeyEvent", "(IIIC)V");
requestFocusID = (*env)->GetMethodID(env, X11NewtWindowClazz, "requestFocus", "(Z)V");
if (displayCompletedID == NULL ||
getCurrentThreadNameID == NULL ||
dumpStackID == NULL ||
insetsChangedID == NULL ||
sizeChangedID == NULL ||
positionChangedID == NULL ||
focusChangedID == NULL ||
visibleChangedID == NULL ||
reparentNotifyID == NULL ||
windowDestroyNotifyID == NULL ||
windowRepaintID == NULL ||
enqueueMouseEventID == NULL ||
sendMouseEventID == NULL ||
enqueueKeyEventID == NULL ||
sendKeyEventID == NULL ||
requestFocusID == NULL) {
return JNI_FALSE;
}
return JNI_TRUE;
}
void NewtCommon_init(JNIEnv *env) {
if(NULL==runtimeExceptionClz) {
jclass c = (*env)->FindClass(env, ClazzNameRuntimeException);
if(NULL==c) {
NewtCommon_FatalError(env, "NEWT: can't find %s", ClazzNameRuntimeException);
}
runtimeExceptionClz = (jclass)(*env)->NewGlobalRef(env, c);
(*env)->DeleteLocalRef(env, c);
if(NULL==runtimeExceptionClz) {
NewtCommon_FatalError(env, "NEWT: can't use %s", ClazzNameRuntimeException);
}
}
}
/*
* Class: jogamp_newt_driver_x11_DisplayDriver
* Method: CompleteDisplay
* Signature: (J)V
*/
JNIEXPORT void JNICALL Java_jogamp_newt_driver_x11_DisplayDriver_CompleteDisplay0
(JNIEnv *env, jobject obj, jlong display)
{
Display * dpy = (Display *)(intptr_t)display;
jlong javaObjectAtom;
jlong windowDeleteAtom;
if(dpy==NULL) {
NewtCommon_FatalError(env, "invalid display connection..");
}
javaObjectAtom = (jlong) XInternAtom(dpy, "NEWT_JAVA_OBJECT", False);
if(None==javaObjectAtom) {
NewtCommon_throwNewRuntimeException(env, "could not create Atom NEWT_JAVA_OBJECT, bail out!");
return;
}
windowDeleteAtom = (jlong) XInternAtom(dpy, "WM_DELETE_WINDOW", False);
if(None==windowDeleteAtom) {
NewtCommon_throwNewRuntimeException(env, "could not create Atom WM_DELETE_WINDOW, bail out!");
return;
}
// XSetCloseDownMode(dpy, RetainTemporary); // Just a try ..
DBG_PRINT("X11: X11Display_completeDisplay dpy %p\n", dpy);
(*env)->CallVoidMethod(env, obj, displayCompletedID, javaObjectAtom, windowDeleteAtom);
}
/*
* Class: jogamp_newt_driver_x11_DisplayDriver
* Method: DisplayRelease0
* Signature: (JJJ)V
*/
JNIEXPORT void JNICALL Java_jogamp_newt_driver_x11_DisplayDriver_DisplayRelease0
(JNIEnv *env, jobject obj, jlong display, jlong javaObjectAtom, jlong windowDeleteAtom)
{
Display * dpy = (Display *)(intptr_t)display;
Atom wm_javaobject_atom = (Atom)javaObjectAtom;
Atom wm_delete_atom = (Atom)windowDeleteAtom;
if(dpy==NULL) {
NewtCommon_FatalError(env, "invalid display connection..");
}
// nothing to do to free the atoms !
(void) wm_javaobject_atom;
(void) wm_delete_atom;
XSync(dpy, True); // discard all pending events
DBG_PRINT("X11: X11Display_DisplayRelease dpy %p\n", dpy);
}
/*
* Class: jogamp_newt_driver_x11_ScreenDriver
* Method: GetScreen
* Signature: (JI)J
*/
JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_x11_ScreenDriver_GetScreen0
(JNIEnv *env, jclass clazz, jlong display, jint screen_index)
{
Display * dpy = (Display *)(intptr_t)display;
Screen * scrn= NULL;
DBG_PRINT("X11: X11Screen_GetScreen0 dpy %p START\n", dpy);
if(dpy==NULL) {
NewtCommon_FatalError(env, "invalid display connection..");
}
scrn = ScreenOfDisplay(dpy, screen_index);
if(scrn==NULL) {
fprintf(stderr, "couldn't get screen idx %d\n", screen_index);
}
DBG_PRINT("X11: X11Screen_GetScreen0 idx %d -> scrn %p DONE\n", screen_index, scrn);
return (jlong) (intptr_t) scrn;
}
